公开(公告)号：US11998936B2

公开(公告)日：2024-06-04

申请号：US17626123

申请日：2020-07-10

Applicant: Exel Industries

Inventor： Philippe Foury ,  Joseph Tarantini ,  Didier Faure

IPC: B05B12/14 ,  B05B15/55 ,  F16L55/46

CPC classification number: B05B12/1481 ,  B05B12/149 ,  B05B15/55 ,  F16L55/46

Abstract: Apparatus for spraying a fluid, including a pipe, a scraper capable of moving in the pipe, and a casing defining a storage volume for accommodating the scraper in a position for storing the scraper, the scraper being configured to push fluid in front of it which is present in the pipe when the scraper moves in the pipe, the storage volume being in fluid communication with the pipe and being configured to allow the scraper to move between the storage volume and the pipe. The scraper includes a first magnet, and the casing includes a second magnet capable of exerting a first force on the first magnet to move the scraper from the storage volume to the pipe.

公开(公告)号：US20220274124A1

公开(公告)日：2022-09-01

申请号：US17626123

申请日：2020-07-10

Applicant: Exel Industries

Inventor： Philippe Foury ,  Joseph Tarantini ,  Didier Faure

IPC: B05B12/14 ,  B05B15/55

Abstract: Apparatus for spraying a fluid, including a pipe, a scraper capable of moving in the pipe, and a casing defining a storage volume for accommodating the scraper in a position for storing the scraper, the scraper being configured to push fluid in front of it which is present in the pipe when the scraper moves in the pipe, the storage volume being in fluid communication with the pipe and being configured to allow the scraper to move between the storage volume and the pipe. The scraper includes a first magnet, and the casing includes a second magnet capable of exerting a first force on the first magnet to move the scraper from the storage volume to the pipe.

公开(公告)号：US11207704B2

公开(公告)日：2021-12-28

申请号：US16656368

申请日：2019-10-17

Applicant: EXEL INDUSTRIES

Inventor： Philippe Foury ,  David Vincent ,  Cyrille Medard

IPC: B05B12/14 ,  B05B15/55 ,  B05B5/16

Abstract: An installation for spraying a fluid comprising a fluid circulation circuit including a sprayer capable of spraying the fluid, a pump and a circulation pipe for the fluid, the pump being suitable for injecting the fluid into the circulation pipe, the circulation pipe being configured to guide the fluid from the pump to the sprayer, the installation further including at least one injector configured to inject a liquid separate from the fluid into the circuit, wherein the injector is configured to compare a total volume of liquid injected into the circuit to a predetermined volume, and to stop the injection when the total volume of injected liquid is equal to the predetermined volume.